
The five eggs are strictly for NEWEGG only. Since this was a replacement for a mouse gone bad, the only pro is that if it wasn't for NEWEGG customer service I would still be arguing with logitech support about my problem. As usual NEWEGG took care of the situation and immediately shipped a replacement to me.

Helps my wrist from working all day

Great product!!!

Comes with 1 USB dongle. Bluetooth.


Supreme Build quality Ultra Comfortable Very Solid, doesn't slide around on any smooth surface whether it's on Glass, Stainless steel, Marble or Granit. 2 options for position Worth the price tag!! Newegg once again provided a hassle free provision this is now approaching over 1200 orders from both my personal purchases and my previous business orders when I had an electronics shop. Never once has Newegg dropped the ball.

Comfortable mouse, both in fit and feel. Works smoothly, no glitching. The left/right buttons don't have the loud clicking sounds, but you can still feel the click in your fingers.

Good range, 15 to 20 feet

-High build quality -Looks great -Easy, self-installing -Toggle switch for blue tooth or wireless USB dongle (included) -Comes with batteries!!


Haven't had this mouse for too long, but I will say that I liked it enough to go ahead and buy another one for my other computer. Seems to be a good wireless mouse at a really good price (around $20 for the green version).

Build quality. Reliability. Fit and feel. Balance. Features.

fits my hand well button position is good sensitive with no lag, you move, it moves long cord

Easy easy easy, Battery lasts forever, even with constant use. Plug in the tiny reciever, battery in the mouse and your good to go. I own 4 and they work great.

I love the way the mouse feels, and it has more weight than my old Corsair mouse. I love the extra weight. The additional buttons work great with games and anything else I want to program into the mouse.

Snappy response, I haven't seen any lag while using this mouse. The mouse is extremely ergonomic and the rubber on the sides is really nice, it doesn't feel cheap at all. The scroll wheel is great too. This mouse is beautiful, the red and black have a great contrast and the seamless design is cool too


-On/of button is a push button, rather than a slide -Feels good in the hand


- Tracking - Ergonomics - Fwd/Back buttons - 2-mode scroll wheel